Florida is one of the hardest environments for outdoor decking. Year-round humidity, intense UV, termites, and occasional hurricane-force winds mean your deck material choice matters more here than almost anywhere else in the country. Wilson & Co has built decks across Northeast Florida with every major material type. Here is an honest comparison.
Material Comparison
| Material | Lifespan (FL) | Annual Maintenance | Cost/sq ft (installed) | Best For |
|---|---|---|---|---|
| Pressure-treated pine | 10-15 years | Stain/seal annually | $15-$25 | Budget builds, temporary |
| Composite (Trex, TimberTech) | 25-50 years | Occasional wash | $30-$50 | Most Florida homes |
| Tropical hardwood (Ipe) | 20-30 years | Oil annually | $45-$70 | Premium builds, coastal |
| PVC decking (Azek) | 25-50 years | Occasional wash | $35-$55 | Coastal, ground-level |
Pressure-Treated Pine
The most affordable option and still the most commonly installed decking material in Florida. However, it has significant drawbacks in our climate.
Pros: Lowest upfront cost, readily available, easy to work with Cons: Requires annual staining and sealing, warps and cups in Florida humidity, splinters as it ages, susceptible to termites despite treatment, shortest lifespan
Our recommendation: Only for budget-constrained projects or temporary installations. If you plan to own the home for more than 5 years, composite is a better investment when calculated over the deck’s lifetime.
Composite Decking
Our most-recommended material for Northeast Florida. Modern composites (Trex Transcend, TimberTech Pro, Fiberon) have solved the early-generation problems of fading and staining.
Pros: Zero staining or sealing required, consistent color, no splinters, no rot, 25-50 year warranty, resists mold and mildew Cons: Higher upfront cost, gets hot in direct Florida sun (lighter colors help), cannot be refinished (color is permanent)
Our recommendation: The best value for most Florida decks. The higher upfront cost is offset by zero maintenance costs over the deck’s life. Choose lighter colors to minimize heat absorption.
Tropical Hardwood (Ipe, Cumaru, Tigerwood)
The premium choice for homeowners who want natural wood beauty with exceptional durability. Ipe is rated Class 1 for fire resistance and is so dense it barely absorbs moisture.
Pros: Stunning natural beauty, incredibly hard and durable, naturally resistant to rot, insects, and fire, can be refinished multiple times Cons: Highest cost, requires annual oiling to maintain color (otherwise grays), very hard to work with (pre-drilling required), heavy (structural implications)
Our recommendation: Ideal for luxury builds and homeowners who enjoy maintaining wood. Beautiful on elevated decks and in covered patio applications where UV exposure is reduced.
Florida-Specific Considerations
Heat
All deck materials get hot in Florida sun. Composites and PVC are slightly worse than wood for bare-foot comfort. Mitigations: choose lighter colors, plan shade from trees or a patio cover, orient the deck to avoid western afternoon sun.
Humidity and Mold
Florida’s humidity promotes mold growth on any surface. Composite and PVC resist mold growth better than wood. Proper sub-deck ventilation (12” minimum clearance above grade) is essential for all materials.
Wind Uplift
Florida building code requires deck connections engineered for 140+ mph wind speeds in our area. This affects fastener type, joist spacing, and ledger board connections. Wilson & Co engineers every deck to current wind load requirements.
Coastal Exposure
Within 3 miles of the coast, use stainless steel or hot-dip galvanized fasteners and connectors. Standard zinc-plated hardware corrodes within 2-3 years in salt air. This applies to all decking materials.
Get a Custom Deck Quote
Call Wilson & Co at (904) 792-6175 for a free consultation. We will recommend the right material for your location, budget, and lifestyle.
Ready to Start Your Project?
Contact Wilson & Co Design Build for a free consultation on your remodeling project.